1. Copy the Nginx configuration file
[root@localhost ~]# cd /etc/nginx/conf.d/ [root@localhost conf.d]# cp default.conf default1.conf
2. Modify the configuration file default.conf
[root@localhost conf.d]# vim default.conf
server {
listen 80;
server_name www.host.com;
#charset koi8-r;
#access_log /var/log/nginx/host.access.log main;
location / {
root /opt/app/code;
index index.html index.htm;
}
3. Modify the configuration file default1.conf
[root@localhost conf.d]# vim default1.conf
server {
listen 80;
server_name www.vincen.com;
#charset koi8-r;
#access_log /var/log/nginx/host.access.log main;
location / {
root /opt/app/code1;
index index.html index.htm;
}
4. Create the corresponding access file under the corresponding path
[root@localhost conf.d]# cd /opt/app/code
[root@localhost code]# vim host.html
<html>
<head>
<meta charset="utf-8">
<title>host</title>
</head>
<body style="backgroup-color:yellow;">
<h1>www.host.com</h1>
<h1>Domain name based virtual host</h1>
</body>
</html>
[root@localhost conf.d]# cd /opt/app/code1
[root@localhost code]# vim vincen.html
<html>
<head>
<meta charset="utf-8">
<title>vincen</title>
</head>
<body style="backgroup-color:yellow;">
<h1>www.vincen.com</h1>
<h1>Domain name based virtual host</h1>
</body>
</html>
5. Check NGINX configuration syntax
[root@localhost code]# nginx -tc /etc/nginx/nginx.conf nginx: the configuration file /etc/nginx/nginx.conf syntax is ok nginx: configuration file /etc/nginx/nginx.conf test is successful
6. Reload Nginx service
[root@localhost code]# nginx -s reload -c /etc/nginx/nginx.conf
7. Install DNS Service
[root@localhost conf.d]# cd /root/ [root@localhost ~]# yum -y install bind
8. Modify DNS configuration file
[root@localhost ~]# vim /etc/named.conf
options {
directory "/var/named";
};
zone "host.com" IN {
type master;
file "host.com.zone";
};
zone "vincen.com" IN {
type master;
file "vincen.com.zone";
};
9. Modify address library file
Create host.com.zone and modify the configuration information to resolve the domain name to the local computer
[root@localhost ~]# vim /var/named/host.com.zone $TTL 1D host.com. IN SOA host.com. rname.invalid. ( 0 ; serial 1D ; refresh 1H ; retry 1W ; expire 3H ) ; minimum host.com. IN NS dns.host.com. dns.host.com. IN A 172.25.0.1 www.host.com. IN A 172.25.0.1
Create vincen.com.zone and modify the configuration information to resolve the domain name to the local computer
[root@localhost ~]# vim /var/named/vincen.com.zone $TTL 1D vincen.com. IN SOA vincen.com. rname.invalid. ( 0 ; serial 1D ; refresh 1H ; retry 1W ; expire 3H ) ; minimum vincen.com. IN NS dns.vincen.com. dns.vincen.com. IN A 172.25.0.1 www.vincen.com. IN A 172.25.0.1
10. Start DNS Service
[root@localhost named]# systemctl start named
11. On Linux, the test domain name resolves to the virtual machine IP (disconnect the network connection of the physical machine)
Analysis of www.host.com
[root@localhost named]# nslookup www.host.com Server: 127.0.0.1 Address: 127.0.0.1#53 Name: www.host.com Address: 172.25.0.1
Analysis of www.vincen.com
[root@localhost named]# nslookup www.vincen.com Server: 127.0.0.1 Address: 127.0.0.1#53 Name: www.vincen.com Address: 172.25.0.1
12. Set the network adapter of the physical machine, and point the DNS in the network card of the physical machine connected to Linux to Linux
13. Access in browser
